3M - Mandatory Disclosure Regime tracking tool

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Tax Mandatory Disclosure Regime

Welcome to MDR Web!

MDR Web supports organizations in assessing and documenting the reportability of their cross-border arrangements, managing reporting responsibilities and producing disclosable filings across jurisdictions in compliance with the EU DAC6 and other Mandatory Disclosure Regimes.

Users can analyze each arrangement under the applicable national legislation and guidance of the relevant MDR Country to determine if it is reportable and generate reports for disclosure to the tax authorities. Please note that some countries such as Poland have mandatory disclosure regimes that apply extraterritorially. Consult your EY engagement team in that country if you have questions or require assistance.

Applicable country specific guidance and reporting requirements are regularly updated in MDR Web. More details and guidance can be found in the info buttons throughout MDR Web.

Need help?

Please refer to the MDR Web User Manual or contact our MDR Web Service desk, if you experience technical issues with MDR Web.

Disclaimer: MDR Web contains information on various countries’ Mandatory Disclosure Regimes to help the user evaluate whether an arrangement is reportable in a country. This information is provided for general research and information purposes. It should not be relied on solely when evaluating any arrangement without the advice of a tax professional.

Version 4.0.0